青藏高原苏干湖盆地光伏电站对戈壁风沙环境的影响
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牛清河, 苏春丽, 肖建华, 王博, 夏磊, 张晴, 刘璐璐
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Impact of photovoltaic power stations on the aeolian sand environment of gobi in the Sugan Lake Basin, Qinghai-Xizang Plateau
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Qinghe Niu, Chunli Su, Jianhua Xiao, Bo Wang, Lei Xia, Qing Zhang, Lulu Liu
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表1 不同时间和起沙风向下的起沙风频率削减率
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Table 1 Reduction ratio of sand-driving wind frequency under different temporal conditions and wind directions
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| 风向 | 月份 | 全年 |
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| 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 1 | 2 |
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| 合计 | 66.53 | 66.53 | 56.50 | 35.70 | 41.29 | 42.73 | 56.03 | 64.51 | 76.78 | 71.79 | 81.63 | 84.55 | 57.69 | | N | 28.88 | 28.88 | 32.54 | 25.27 | 19.91 | 21.74 | 36.85 | 52.46 | 56.87 | 53.47 | 100.00 | 20.93 | 32.81 | | NNE | 47.92 | 47.92 | 46.48 | 30.25 | 21.79 | 64.64 | 85.00 | 71.02 | 4.00 | 16.67 | — | 93.75 | 44.19 | | NE | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | — | 100.00 | — | — | — | 100.00 | | ENE | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | — | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | | E | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | | ESE | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | | SE | 100.00 | 100.00 | — | 100.00 | 100.00 | — | 100.00 | — | — | 100.00 | — | — | 100.00 | | SSE | 0.00 | — | — | — | — | — | — | — | — | — | — | — | — | | S | — | — | — | — | — | — | 100.00 | 100.00 | — | — | — | — | 100.00 | | SSW | 100.00 | 100.00 | — | — | — | — | — | 100.00 | 100.00 | — | — | — | — | | SW | — | — | 100.00 | — | — | — | 100.00 | — | 100.00 | — | — | 100.00 | — | | WSW | 83.33 | 83.33 | 63.64 | 100.00 | — | — | 100.00 | 100.00 | 100.00 | 100.00 | 0.00 | 100.00 | 87.24 | | W | 97.66 | 97.66 | 85.71 | 100.00 | 100.00 | 100.00 | 100.00 | 93.93 | 100.00 | 100.00 | 78.26 | 100.00 | 94.56 | | WNW | 96.77 | 96.77 | 96.83 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 100.00 | 98.22 | | NW | 100.00 | 100.00 | 94.74 | 100.00 | 100.00 | 95.17 | 97.62 | 100.00 | 100.00 | 100.00 | — | 100.00 | 98.37 | | NNW | 77.78 | 77.78 | 87.73 | 46.23 | 88.09 | 47.69 | 54.04 | 62.05 | 91.82 | 73.17 | 100.00 | 83.87 | 66.77 |
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